Hard Coded Password Vulnerability in TOTOLINK A3100R Router
CVE-2022-29645

9.8CRITICAL

Key Information:

Vendor
Totolink
Status
A3100r Firmware
Vendor
CVE Published:
18 May 2022

Summary

A vulnerability exists in the TOTOLINK A3100R router due to the presence of a hard coded root password stored in the /etc/shadow.sample file. This issue could allow unauthorized access to the device, making it susceptible to potential exploitation. The specific router versions affected by this vulnerability include V4.1.2cu.5050_B20200504 and V4.1.2cu.5247_B20211129, highlighting the need for users to review their device configurations and apply necessary security measures.

References

https://github.com/shijin0925/IOT/blob/master/TOTOLINK%20...
x_refsource_MISC

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.